JVC KD-BT22 Instructions Manual page 6

How to use the M MODE and SEL
buttons
If you use M MODE or SEL (select), the display and some
controls (such as the number buttons,
4 ¢
/ buttons,
control dial) enter the corresponding control mode.
Ex.: When you press number button 1 after pressing
M MODE, to operate the FM tuner.
To use these controls for original functions, press
M MODE again.
• However, pressing SEL makes the unit enters a
different mode.
• Waiting for about 15 seconds without pressing any of
these buttons will automatically cancels the control.
Caution:
If the temperature inside the car is below 0°C, the
movement of animation and text scroll will be halted
on the display to prevent the display from being
blurred. appears on the display.
When the temperature increases, and the operating
temperature is resumed, these functions will start
working again.
4
5 ∞
/ buttons, and the
Detaching the control panel
Avoid touching the connectors.
Attaching the control panel
Caution on volume setting:
Digital devices (CD/USB) produce very little noise
compared with other sources. Lower the volume before
playing these digital sources to avoid damaging the
speakers by sudden increase of the output level.